John C. Malone is Director & 10% Owner at Liberty Global, Inc. (LBTY). They have made 218 open-market trades across 19 companies since 2007, most recently 2026-09-17.
CIK 0000937797
68 open-market purchases totalling $668.1M since 2007, against 150 sales. Across 52 scored buys the stock is up 4.8% at ninety days, and 0.9 points ahead of the S&P over the same stretch.
59 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 46% | 62% | 73% |
| Avg Move | +0.0% | +1.6% | +4.8% |
| Alpha | +1.0% | +0.8% | +0.9% |
| Scored | 59 | 58 | 52 |
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 60% | 42% | 34% |
| Avg Move | -0.8% | +2.1% | +5.5% |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LILA | BUY | 2026-09-16 | 2026-09-18 | $20.43 | $758K | -1.7% | — | — |
| LILA | BUY | 2026-08-28 | 2026-09-01 | $8.49 | $1.0M | +2.2% | -3.6% | — |
| LILA | BUY | 2026-08-14 | 2026-08-18 | $8.50 | $57K | -0.5% | +3.9% | — |
| GLIBK | BUY | 2026-08-13 | 2026-08-17 | $26.00 | $26K | +1.1% | -3.7% | — |
| LILA | BUY | 2026-08-11 | 2026-08-13 | $8.50 | $431K | -1.2% | +3.7% | — |
| GLIBK | BUY | 2026-08-10 | 2026-08-12 | $25.00 | $13.6M | -2.6% | -2.5% | — |
| LILA | BUY | 2026-08-07 | 2026-08-11 | $13.38 | $2.9M | -1.1% | +2.4% | — |
| LILA | BUY | 2026-06-25 | 2026-06-29 | $8.49 | $3.4M | -4.3% | +11.6% | +11.1% |
| LILA | BUY | 2026-06-22 | 2026-06-24 | $10.51 | $27.9M | +11.7% | +11.1% | +29.9% |
| LILA | SELL | 2026-05-22 | 2026-05-27 | $8.63 | $107.1M | -1.7% | -8.1% | +9.0% |
| LILA | BUY | 2026-05-22 | 2026-05-27 | $8.63 | $107.1M | -1.7% | -8.1% | +9.0% |
| GLIBK | BUY | 2026-03-02 | 2026-03-04 | $43.29 | $79K | -6.3% | -6.1% | -45.5% |
| BATRK | BUY | 2026-02-25 | 2026-02-27 | $58.00 | $630K | -0.7% | -2.8% | +15.6% |
| BATRK | SELL | 2026-02-25 | 2026-02-27 | $43.13 | $630K | -0.7% | -2.8% | +15.6% |
| BATRA | BUY | 2026-02-04 | 2026-02-06 | $44.60 | $1.7M | +7.8% | +11.6% | +26.8% |
| BATRA | BUY | 2025-11-19 | 2025-11-21 | $42.00 | $95K | -1.1% | -1.4% | +9.7% |
| BATRA | BUY | 2025-11-17 | 2025-11-19 | $41.97 | $2.8M | -0.5% | +0.2% | +12.1% |
| BATRA | BUY | 2025-11-13 | 2025-11-17 | $41.97 | $1.6M | +3.6% | +3.8% | +13.8% |
| BATRA | BUY | 2025-11-10 | 2025-11-13 | $41.99 | $322K | +2.2% | +4.4% | +8.3% |
| BATRA | BUY | 2025-11-06 | 2025-11-10 | $41.95 | $3.6M | -0.6% | -0.2% | +2.9% |
| BATRA | BUY | 2025-10-27 | 2025-10-29 | $41.99 | $35K | -0.3% | +2.1% | +1.2% |
| GLIBK | BUY | 2025-09-26 | 2025-09-30 | $35.00 | $27K | -2.8% | -2.3% | -1.6% |
| GLIBK | BUY | 2025-09-24 | 2025-09-25 | $35.00 | $81K | +1.6% | +3.8% | +5.0% |
| GLIBK | BUY | 2025-09-18 | 2025-09-22 | $34.97 | $718K | +2.1% | +0.9% | +2.8% |
| GLIBK | BUY | 2025-09-15 | 2025-09-17 | $34.99 | $3.3M | +1.4% | +2.8% | -5.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| STRZA | 1,657,084 | $58.9M |
| GLIBK | 2,559,752 | $53.2M |
| BATRA | 521,862 | $28.3M |
| QVCA | 527,746 | $14.7M |
| LBRDA | 400,000 | $14.4M |
| LILA | 1,388,208 | $11.2M |
| BK | 49,941 | $6.9M |
| LEXEA | 82,565 | $4.2M |
| GLIBA | 203,090 | $4.1M |
| LSXMA | 166,171 | $3.7M |
| LGF.A | 269,829 | $2.3M |
| LYV | 12,171 | $2.1M |
| LTRPA | 3,990,680 | $1.0M |
| LGF.B | 36,744 | $283K |
| QRTEA | 722,406 | $259K |
| CHTR | 1,691 | $186K |
| ASCMA | 113,345 | $96K |
| LSTZA | 53,980 | — |
| LSTZB | 2,305,420 | — |
| DISC | 594,562 | — |
| DISAD | 6,229,351 | — |
| LMDI(1 | 66 | — |
| IN | 2,428,230 | — |
| LCAPA | 1,950,510 | — |
| LINT | 2,665,497 | — |
| LINTA | 2,463,083 | — |
| DTV | 26,584,534 | — |
| LMDI | 20,757,120 | — |
| LBTY | 9,067,743 | — |
| LMDIA | 1,054,760 | — |
| Total | $1.8B |
Shares reported on the most recent Form 4, priced at the 2026-09-18 close. 13 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Scored | 91 | 91 | 88 |